15157+4451

  • Unique Name: 15157+4451HJ 2772
  • RA: 15 15 40.36
  • Dec: +44 51 04.8
  • Discoverer: HJ
  • Discoverer Number: 2772
  • Components:
  • First year: 1830
  • Last year: 2002
  • Observations: 5
  • First position angle: 309
  • Last position angle: 316
  • First separation: 10.0
  • Last separation: 9.0
  • Mag first component: 9.41
  • Mag second component: 12.1
  • Spectral type:
  • Primary proper motion RA: 12
  • Primary proper motion DEC: -15
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -2
  • Durchmusterung: +45 2272
  • Notes:
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